This lift has come in every few days for a different issue. The battery does get changed out of the lift and I have jumped in another battery during the troubleshooting. It first came in with a steering issue code. It ended up being the access5. Had that replaced and everything was fine. Then a couple days later it came in for code 814. I went to check the bdi settings and it wouldnt let me into traction setups on the handset. I replaced the access3 and it fixed theIissue. Now 3 days later it came in for code 814again. And I am at a loss. There is no voltage drop across the ed contactors. All the can lines all ohm out good. It codes out to 814 as soon as the lift is turned on.